How to change boot options for USB boot

[parulin]

Hi stef and welcome here.

I was about to give you a different answer but maybe the docs are more appropriate?

UEFI troubleshooting

Your question is not exactly related to Qubes OS but you had no way to know it The piece of software you are talking about is called “GRUB”.

The following topic adds another option to the default GRUB command in legacy mode, but you can use it as an example:

How do I add ioapic_ack=new to the Xen boot options in GRUB?

it’s also not already resolved the solution turns the screen black or wasn’t implemented correctly this is the solution, the black screen could be a typo Append this line to the /etc/default/grub in dom0: GRUB_CMDLINE_XEN_DEFAULT="$GRUB_CMDLINE_XEN_DEFAULT ioapic_ack=new" And run this command in dom0: sudo grub2-mkconfig -o /boot/grub2/grub.cfg

If you use UEFI, you need to use a slightly different command:

USB qubes